hudson.maven
Class ModuleDependency

java.lang.Object
  hudson.maven.ModuleDependency

All Implemented Interfaces:

Serializable

public final class ModuleDependency
extends Object
implements Serializable

group id + artifact id + version and a flag to know if it's a plugin

Author:

Kohsuke Kawaguchi

See Also:

ModuleName, Serialized Form

Field Summary

String	artifactId
String	groupId
static String	NONE When a plugin dependency is specified without giving a version, the semantics of that is the latest released plugin.
boolean	plugin
static String	UNKNOWN For compatibility reason, this value may be used in the verion field to indicate that the version is unknown.
String	version Version, possibly a version range.

Constructor Summary

ModuleDependency(org.apache.maven.model.Dependency dep)

ModuleDependency(org.apache.maven.model.Extension ext)

ModuleDependency(org.apache.maven.project.MavenProject project)

ModuleDependency(ModuleName name, String version)

ModuleDependency(ModuleName name, String version, boolean plugin)

ModuleDependency(org.apache.maven.model.Plugin p)

ModuleDependency(org.apache.maven.model.ReportPlugin p)

ModuleDependency(String groupId, String artifactId, String version)

ModuleDependency(String groupId, String artifactId, String version, boolean plugin)

Method Summary

boolean	contains(ModuleDependency other) Checks whether this ModuleDependency is satisfied by the dependency of the given ModuleDependency.
boolean	equals(Object o)
ModuleDependency	findHighestFrom(Collection<ModuleDependency> candidates) Given a list of ModuleDependencies (of the same groupId and artifactId), picks the ModuleDependency that satisfies the constraint and has the highest version.
ModuleName	getName()
org.apache.maven.artifact.versioning.VersionRange	getVersionAsRange()
int	hashCode()
boolean	isVersionRange() Returns true if the version specification is a version range per maven version range syntax.
org.apache.maven.artifact.versioning.ArtifactVersion	parseVersion()
protected Object	readResolve() Upon reading from the disk, intern strings.
String	toString()
ModuleDependency	withUnknownVersion() Returns groupId+artifactId plus unknown version.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

groupId

public final String groupId

artifactId

public final String artifactId

version

public final String version

Version, possibly a version range.

plugin

public final boolean plugin

Since:

1.395

UNKNOWN

public static final String UNKNOWN

For compatibility reason, this value may be used in the verion field to indicate that the version is unknown.

See Also:

Constant Field Values

NONE

public static final String NONE

When a plugin dependency is specified without giving a version, the semantics of that is the latest released plugin. In this case, we don't want the ModuleDependency version to become UNKNOWN, which would match any builds of the plugin.

So we use this constant to indicate a version, and this will not match anything.

See Also:

ModuleDependency(Plugin), Constant Field Values

Constructor Detail

ModuleDependency

public ModuleDependency(String groupId,
                        String artifactId,
                        String version)

ModuleDependency

public ModuleDependency(String groupId,
                        String artifactId,
                        String version,
                        boolean plugin)

ModuleDependency

public ModuleDependency(ModuleName name,
                        String version)

ModuleDependency

public ModuleDependency(ModuleName name,
                        String version,
                        boolean plugin)

ModuleDependency

public ModuleDependency(org.apache.maven.model.Dependency dep)

ModuleDependency

public ModuleDependency(org.apache.maven.project.MavenProject project)

ModuleDependency

public ModuleDependency(org.apache.maven.model.Plugin p)

ModuleDependency

public ModuleDependency(org.apache.maven.model.ReportPlugin p)

ModuleDependency

public ModuleDependency(org.apache.maven.model.Extension ext)

Method Detail

getName

public ModuleName getName()

withUnknownVersion

public ModuleDependency withUnknownVersion()

Returns groupId+artifactId plus unknown version.

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

isVersionRange

public boolean isVersionRange()

Returns true if the version specification is a version range per maven version range syntax.

Returns:

true if version specification is a range.

getVersionAsRange

public org.apache.maven.artifact.versioning.VersionRange getVersionAsRange()
                                                                    throws org.apache.maven.artifact.versioning.InvalidVersionSpecificationException

Throws:

org.apache.maven.artifact.versioning.InvalidVersionSpecificationException

parseVersion

public org.apache.maven.artifact.versioning.ArtifactVersion parseVersion()

readResolve

protected Object readResolve()

Upon reading from the disk, intern strings.

contains

public boolean contains(ModuleDependency other)

Checks whether this ModuleDependency is satisfied by the dependency of the given ModuleDependency. If the version string is a defined version, then it does a comparison. If the version string is a version range if parses this and caters for this.

Parameters:

other - The dependency to check for.

Returns:

true if contained false otherwise.

findHighestFrom

public ModuleDependency findHighestFrom(Collection<ModuleDependency> candidates)

Given a list of ModuleDependencies (of the same groupId and artifactId), picks the ModuleDependency that satisfies the constraint and has the highest version.

Parameters:

candidates - List that represents specific (non-range) versions.

Returns:

The highest satisfying ModuleDependency or null if none can be found.

toString

public String toString()

Overrides:

toString in class Object